JPH0428986B2 - - Google Patents
Info
- Publication number
- JPH0428986B2 JPH0428986B2 JP14439383A JP14439383A JPH0428986B2 JP H0428986 B2 JPH0428986 B2 JP H0428986B2 JP 14439383 A JP14439383 A JP 14439383A JP 14439383 A JP14439383 A JP 14439383A JP H0428986 B2 JPH0428986 B2 JP H0428986B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- pressure
- working fluid
- cooling cycle
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003507 refrigerant Substances 0.000 claims description 80
- 239000012530 fluid Substances 0.000 claims description 40
- 238000001816 cooling Methods 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 22
- 230000002159 abnormal effect Effects 0.000 claims description 9
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 21
- 239000007789 gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000011555 saturated liquid Substances 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14439383A JPS6036856A (ja) | 1983-08-09 | 1983-08-09 | 冷房サイクル用冷媒の異常状態警報装置 |
| US06/637,717 US4614087A (en) | 1983-08-09 | 1984-08-06 | Apparatus for alarming abnormal coolant in space cooling cycle |
| DE3429329A DE3429329A1 (de) | 1983-08-09 | 1984-08-09 | Warnvorrichtung fuer anormalen kuehlmittelzustand in einem raumkuehlkreis |
| FR8412608A FR2550641A1 (fr) | 1983-08-09 | 1984-08-09 | Appareil pour l'avertissement d'un etat anormal du fluide de refroidissement dans un circuit de refroidissement d'un espace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14439383A JPS6036856A (ja) | 1983-08-09 | 1983-08-09 | 冷房サイクル用冷媒の異常状態警報装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6036856A JPS6036856A (ja) | 1985-02-26 |
| JPH0428986B2 true JPH0428986B2 (enrdf_load_stackoverflow) | 1992-05-15 |
Family
ID=15361102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14439383A Granted JPS6036856A (ja) | 1983-08-09 | 1983-08-09 | 冷房サイクル用冷媒の異常状態警報装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6036856A (enrdf_load_stackoverflow) |
-
1983
- 1983-08-09 JP JP14439383A patent/JPS6036856A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6036856A (ja) | 1985-02-26 |
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